PDF Annotator
Highlight, draw, add notes, shapes, stamps, and more to any PDF page.
No watermarkFree & unlimited
Processed on our servers and deleted right after. Never stored or shared.
About this tool
- 1
Upload your PDF
Select the PDF you want to annotate.
- 2
Choose tools
Select highlight, underline, text note, or drawing tool.
- 3
Annotate
Click and drag to highlight text or add annotations.
- 4
Download
Save the annotated PDF.
- Use different highlight colors to categorize information.
- Add text notes for comments or questions in the margins.
- Annotations can be flattened (permanently embedded) for sharing.
- Highlight
- Underline
- Text notes
- Freehand drawing
- Multiple colors
- Page navigation
- Review and mark up documents for collaboration.
- Highlight key passages in research papers.
- Add feedback comments to student assignments.